/* 简单消息 */
.msg-simple {
  position: fixed;
  left: 50%;
  bottom: 10%;
  transform: translateX(-50%);

  color: #fff;
  background-color: rgba(0, 0, 0, 0.6);
  padding: 4px 10px;
  font-size: 14px;
  line-height: 1.2;

  max-width: 86%;
  overflow: hidden;
  text-overflow: ellipsis;

  border-radius: 3px;
  pointer-events: none;
  transition:opacity 0.3s ease;
  z-index: 9;
}

.msg-simple.hide {
  opacity: 0;
}

